fix(canvas): align flow reconciliation hook with task plan

Rename the hook test to the planned path, revert the persistent Vitest config tweak, and narrow the hook inputs to reconciliation data plus shared refs. Keep verification working with a temporary test config instead of expanding the repo-level include list.

components/canvas/use-canvas-flow-reconciliation.ts

@@ -2,11 +2,6 @@ import { useLayoutEffect, type Dispatch, type MutableRefObject, type SetStateAct
 import type { Edge as RFEdge, Node as RFNode } from "@xyflow/react";
 
 import type { Doc, Id } from "@/convex/_generated/dataModel";
-
-import {
-  getPendingMovePinsFromLocalOps,
-  getPendingRemovedEdgeIdsFromLocalOps,
-} from "./canvas-helpers";
 import {
   buildIncomingCanvasFlowNodes,
   reconcileCanvasFlowEdges,
@@ -17,6 +12,7 @@ type PositionPin = { x: number; y: number };
 
 type CanvasFlowReconciliationRefs = {
   nodesRef: MutableRefObject<RFNode[]>;
+  edgesRef: MutableRefObject<RFEdge[]>;
   deletingNodeIds: MutableRefObject<Set<string>>;
   convexNodeIdsSnapshotForEdgeCarryRef: MutableRefObject<Set<string>>;
   resolvedRealIdByClientRequestRef: MutableRefObject<Map<string, Id<"nodes">>>;
@@ -30,30 +26,29 @@ type CanvasFlowReconciliationRefs = {
 };
 
 export function useCanvasFlowReconciliation(args: {
-  canvasId: Id<"canvases">;
   convexNodes: Doc<"nodes">[] | undefined;
   convexEdges: Doc<"edges">[] | undefined;
   storageUrlsById: Record<string, string | undefined> | undefined;
   themeMode: "light" | "dark";
-  edges: RFEdge[];
-  edgeSyncNonce: number;
+  pendingRemovedEdgeIds: ReadonlySet<string>;
+  pendingMovePins: ReadonlyMap<string, PositionPin>;
   setNodes: Dispatch<SetStateAction<RFNode[]>>;
   setEdges: Dispatch<SetStateAction<RFEdge[]>>;
   refs: CanvasFlowReconciliationRefs;
 }) {
   const {
-    canvasId,
     convexEdges,
     convexNodes,
     storageUrlsById,
     themeMode,
-    edges,
-    edgeSyncNonce,
+    pendingRemovedEdgeIds,
+    pendingMovePins,
     setNodes,
     setEdges,
   } = args;
   const {
     nodesRef,
+    edgesRef,
     deletingNodeIds,
     convexNodeIdsSnapshotForEdgeCarryRef,
     resolvedRealIdByClientRequestRef,
@@ -73,7 +68,7 @@ export function useCanvasFlowReconciliation(args: {
         convexEdges,
         convexNodes,
         previousConvexNodeIdsSnapshot: convexNodeIdsSnapshotForEdgeCarryRef.current,
-        pendingRemovedEdgeIds: getPendingRemovedEdgeIdsFromLocalOps(canvasId as string),
+        pendingRemovedEdgeIds,
         pendingConnectionCreateIds: pendingConnectionCreatesRef.current,
         resolvedRealIdByClientRequest: resolvedRealIdByClientRequestRef.current,
         localNodeIds: new Set(nodesRef.current.map((node) => node.id)),
@@ -96,13 +91,13 @@ export function useCanvasFlowReconciliation(args: {
       return reconciliation.edges;
     });
   }, [
-    canvasId,
     convexEdges,
     convexNodes,
-    edgeSyncNonce,
+    pendingRemovedEdgeIds,
     setEdges,
     themeMode,
     convexNodeIdsSnapshotForEdgeCarryRef,
+    edgesRef,
     isDragging,
     nodesRef,
     pendingConnectionCreatesRef,
@@ -124,7 +119,7 @@ export function useCanvasFlowReconciliation(args: {
         convexNodes,
         storageUrlsById,
         previousNodes,
-        edges,
+        edges: edgesRef.current,
       });
 
       const reconciliation = reconcileCanvasFlowNodes({
@@ -136,7 +131,7 @@ export function useCanvasFlowReconciliation(args: {
         pendingConnectionCreateIds: pendingConnectionCreatesRef.current,
         preferLocalPositionNodeIds: preferLocalPositionNodeIdsRef.current,
         pendingLocalPositionPins: pendingLocalPositionUntilConvexMatchesRef.current,
-        pendingMovePins: getPendingMovePinsFromLocalOps(canvasId as string),
+        pendingMovePins,
       });
 
       resolvedRealIdByClientRequestRef.current =
@@ -150,9 +145,9 @@ export function useCanvasFlowReconciliation(args: {
       return reconciliation.nodes;
     });
   }, [
-    canvasId,
     convexNodes,
-    edges,
+    edgesRef,
+    pendingMovePins,
     setNodes,
     storageUrlsById,
     deletingNodeIds,